CN212667247U - Turning lock head seat device - Google Patents

Abstract

The utility model relates to a semitrailer part especially relates to first seat device of upset lock, the on-line screen storage device comprises a base, it has first seat of lock to articulate on the base, first seat of lock includes the support frame with base articulated, the support frame free end is provided with the mounting panel that is used for installing the lock body, the lock body includes the support section of thick bamboo of being connected with the mounting panel, wear to be equipped with the pivot in the support section of thick bamboo, the pivot outer end extends to the support section of thick bamboo external connection tapered end, pivot the inner extends the support section of thick bamboo and is equipped with the barrier ring outward and overlap, be provided with on the barrier ring and be used for operating pivot pivoted handle, can adjust the height through.

Description

Turning lock head seat device

Technical Field

The utility model relates to a semitrailer part especially relates to first seat device of upset lock.

Background

The first lock seat is also called as a rotary lock and a container rotary lock, is a part used for locking a container on a semitrailer, and has simple structure and high working stability.

The existing first seat is mainly installed on a semitrailer with the horizontal upper surface of a frame, the locking first seat is generally hidden in the frame, a lock head is pushed upwards in the using process, then the locking is carried out in a rotating mode, and the operation is simple.

The car transport vehicle is also a transport vehicle commonly used at the present stage, has the characteristics of wheel base, high structural stability and light weight, is very reliable when used for transporting cars, has very high yield, can only be used for transporting cars, and cannot transport containers in a mixed mode, and the main reason is that the front height and the rear height of the car transport vehicle are different, the installation locking head seat needs to be heightened, and if the upright post is installed, the transportation of cars can be influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the prior art, provide one kind can be through the mode height-adjusting of upset, and then the first seat device of upset lock that adapts to car transport vechicle and use.

The utility model discloses a realize through following technical scheme: the utility model provides a first seat device of upset lock, includes the base, it has first seat of lock to articulate on the base, first seat of lock includes the support frame with base articulated, the support frame free end is provided with the mounting panel that is used for installing the lock body, the lock body includes the support section of thick bamboo of being connected with the mounting panel, wear to be equipped with the pivot in the support section of thick bamboo, the pivot outer end extends to support section of thick bamboo outer joint and is connected with the tapered end, pivot inner extends to support section of thick bamboo outer and cover and is equipped with the barrier ring, be provided with on the barrier ring and be used for.

Further, the base comprises a bearing seat, a first connecting plate is arranged on the side portion of the bearing seat, a second connecting plate matched with the first connecting plate is arranged on the supporting frame, the first connecting plate is hinged to the second connecting plate, and the supporting frame is located right above the bearing seat in the working state.

Furthermore, a bearing plate matched with the bearing seat is arranged on the supporting frame.

Furthermore, the support frame comprises a support column surrounded by plates, a reinforcing plate is arranged in the middle of the inside of the support column, and the mounting plate is arranged at the free end of the support column.

Furthermore, an operation hole is formed in the position, corresponding to the handle, of the side wall of the supporting column.

Furthermore, a guide seat is arranged at the outer end of the supporting cylinder, a guide hole for guiding the rotating shaft is formed in the guide seat, and a positioning device for positioning, locking and resetting two states is arranged between the rotating shaft and the guide seat.

Furthermore, the positioning device comprises two positioning grooves arranged on the rotating shaft, the two positioning grooves correspond to two locking states and two resetting states respectively, and the guide seat is provided with an elastic clamping piece corresponding to the positioning grooves.

Furthermore, the cross section of the positioning groove is circular, the elastic clamping piece comprises a ball matched with the positioning groove, and a return spring for inwards extruding the ball is arranged on the guide seat.

Furthermore, an oil filling hole for filling oil into the guide hole is formed in the guide seat, and a plug is arranged in the oil filling hole.

The beneficial effects of the utility model reside in that: the turnover lock head seat device is provided with a base and is used for being installed on a frame of a car transport vehicle, a support frame is hinged to the base, the height of the lock head seat is controlled in a turnover mode, and therefore the turnover lock head seat device is suitable for the car transport vehicle, the structure is simple, the transportation of a container by the car transport vehicle is enabled to be possible, the lock head seat comprises the support frame, an installation plate, a support cylinder, a rotating shaft, a lock head, a stop ring and a handle, the turnover lock head seat device is convenient to drive, and the locking stability can; the supporting frame is arranged right above the bearing seat, so that the weight of the container can be borne well; the laminated board is arranged, so that the contact area between the bearing seat and the support frame can be increased, the structural strength of the lower end of the support frame can be enhanced, and the working stability is improved.

Drawings

FIG. 1 is a schematic view of a mounting position of a flip lock head mount assembly;

FIG. 2 is a schematic front view of the device for turning over the head of the lock in a working state;

FIG. 3 is a schematic front view of the flip lock head mount assembly in a stowed position;

FIG. 4 is a front view of the lock cylinder head seat;

FIG. 5 is a left side view of the lock head seat assembly;

FIG. 6 is a schematic top view of the lock head seat in a reset state;

FIG. 7 is a schematic top view of the locking state of the locking head seat;

FIG. 8 is a schematic sectional view of the connection between the guide seat and the rotating shaft;

wherein: the device comprises a frame 1, a front lock head seat 2, a turnover lock head seat 3, a connecting beam 301, a bearing seat 302, a connecting plate I303, a connecting plate II 304, a supporting frame 305, a mounting plate 306, a guide seat 307, a tapered end 308, a through hole 309, a blocking ring 310, a supporting cylinder 311, a rotating shaft 312, a handle 313, a reinforcing plate 314, an operating hole 315, a baffle 316, a bearing plate 317, a blocking column 318, a ball 319, a reset spring 320, a jackscrew 321 and a plug 322.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1-8, a turning-over lock head seat device comprises a base, a lock head seat is hinged on the base, the base comprises a bearing seat 302, the bearing seat is formed by welding steel plates, the cross section of the bearing seat is in an i shape, the lock head seat has better structural strength, the lock head seat comprises a support frame 305 hinged with the base, specifically, a first connecting plate 303 is welded and fixed on the side of the bearing seat, a second connecting plate 304 matched with the first connecting plate is welded on the side of the lower end of the support frame, the first connecting plate is hinged with the second connecting plate, in the working state, the support frame is positioned right above the bearing seat, in order to improve the contact area between the support frame and the bearing seat and simultaneously improve the structural strength of the lower end of the support frame, a bearing plate 317 matched with the bearing seat is welded and fixed on the support frame, the support frame comprises a support column enclosed by plates, the cross section of the support column is, the reinforcing plate is welded and fixed with the inner wall of the supporting column, the cracking and deformation of the supporting column can be effectively prevented, the mounting plate 306 is welded and fixed at the free end of the supporting column, a lock body is installed on the mounting plate, the lock body comprises a supporting cylinder 311 connected with the mounting plate, the supporting cylinder is vertically welded and fixed with the mounting plate, the supporting cylinder is positioned in the supporting column, a rotating shaft 312 penetrates through the supporting cylinder, the outer end of the rotating shaft extends out of the supporting cylinder and the mounting plate and is welded and fixed with a lock head 308, the inner end of the rotating shaft extends out of the supporting cylinder and is sleeved with a blocking ring 310, for convenient installation, the blocking ring is fixed with the rotating shaft through a pin shaft, the pin shaft is cut and formed by a stud, the processing is convenient, the structural strength is high, the end part of the pin shaft is fixed through a nut, and then the lock head is driven to rotate, and the lock head is clamped in the connecting hole of the container to complete locking.

For saving space, the handle 315 that has rectangular shape is processed with the handle corresponding position department on the lateral wall of support column, under the locking state, the handle changes over to in the operation hole, the handle is the arc, tip is located the support column under the locking state, avoid the maloperation, fix a position the handle, still install bumping post 318 in the support column, can prevent the handle and cross the operation, it is made by the arc to block, arc flange reason and support column inner wall welded fastening, improve the structural strength of support column, it still installs baffle 316 that can the luffing motion to lie in operation hole department on the support column, the locking backplate is swung down, and then prevent that the handle from outwards rolling out, and then make the locking stable.

In order to facilitate the conversion stability between locking and resetting, a guide seat 307 is arranged at the outer end position of the support cylinder, the guide seat is welded and fixed with the mounting plate, a guide hole for guiding the rotating shaft is arranged in the guide seat, a positioning device for positioning and locking and resetting two states is arranged between the rotating shaft and the guide seat, in the embodiment, the positioning device comprises two positioning grooves processed on the rotating shaft, the cross sections of the positioning grooves are circular, the two positioning grooves respectively correspond to the locking and resetting two states, an elastic clamping piece corresponding to the positioning groove is arranged on the guide seat, the elastic clamping piece comprises a ball 319 matched with the positioning groove, a reset spring 320 for inwards extruding the ball is arranged on the guide seat, for convenient installation, a threaded through hole is processed at the position corresponding to the positioning groove on the guide seat, the reset spring and the ball are arranged in the threaded through hole, a jackscrew 321 is arranged at the, thereby adjusting the elastic force of the spring.

Processing has the oil filler point that is used for the oiling in the guide hole on the guide holder, and end cap 322 is installed to the oil filler point, makes things convenient for the oiling, and then makes to turn to stably.

The first seat device of upset lock that this embodiment provided, install in 1 rear end of frame of car transport vechicle, there are two, for easy to assemble, connect through tie-beam 301 between the bearing seat of two first seat devices of upset lock, the tie-beam cross section is the I shape, high structural strength, the first seat device of upset lock is fixed the container with the first 2 cooperations of preceding lock, the first seat of preceding lock is current first seat of lock, direct mount can, the frame front end of car transport vechicle is the plane, can direct bearing container, the first seat of lock upset lock device 3 overturns behind the operating condition, through mounting panel and support frame bearing container rear end, and fix a position.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (9)

1. The utility model provides a first seat device of upset lock, a serial communication port, the on-line screen storage device comprises a base, it has first seat of lock to articulate on the base, first seat of lock include with base articulated support frame, the support frame free end is provided with the mounting panel that is used for installing the lock body, the lock body includes the support section of thick bamboo of being connected with the mounting panel, wear to be equipped with the pivot in the support section of thick bamboo, the pivot outer end extends to the support section of thick bamboo outer joint and is connected with the tapered end, pivot inner extends the support section of thick bamboo and is equipped with the barrier ring outward, be provided with on the.

2. The roll-over lock head seat device according to claim 1, wherein the base comprises a bearing seat, a first connecting plate is arranged on the side of the bearing seat, a second connecting plate matched with the first connecting plate is arranged on the support frame, the first connecting plate and the second connecting plate are hinged, and the support frame is located right above the bearing seat in a working state.

3. The roll-over lock head seat device according to claim 2, wherein the support frame is provided with a bearing plate matched with the bearing seat.

4. The device of claim 3, wherein the support frame comprises a support column surrounded by a plate, a reinforcing plate is arranged in the middle of the inside of the support column, and the mounting plate is arranged at the free end of the support column.

5. The roll-over shackle seat assembly as defined by claim 4 wherein the side wall of the support post is provided with an access opening at a location corresponding to the handle.

6. The turning lock head seat device according to claim 1, wherein a guide seat is arranged at the outer end of the support cylinder, a guide hole for guiding the rotating shaft is arranged in the guide seat, and a positioning device for positioning, locking and resetting two states is arranged between the rotating shaft and the guide seat.

7. The device of claim 6, wherein the positioning device comprises two positioning grooves formed on the rotating shaft, the two positioning grooves correspond to the locking state and the resetting state respectively, and the guide seat is provided with an elastic clamping piece corresponding to the positioning grooves.

8. The device of claim 7, wherein the cross section of the positioning groove is circular, the elastic clip comprises a ball matched with the positioning groove, and the guide seat is provided with a return spring for pressing the ball inwards.

9. The roll-over lock head seat device according to claim 6, wherein an oil filling hole for filling oil into the guide hole is formed in the guide seat, and the oil filling hole is provided with a plug.

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